* {
    padding: 0;
    margin: 0;
  }
  
  html,body {
    width: 100%;
    height: 100%;
  }
  
  .page {
    height: 100%;
    display: flex;
    flex-direction: column;
  }
  
  .header  {
    text-align: center;
    font-size: 48px;
    font-weight: bolder;
    flex: 1;
  }
  
  .main {
    display: flex;
    flex: 1;
  }
  img {
    display: block;
    overflow: hidden;
    width: 100;
    box-shadow: 0 0 15px 0 #000;
    border-radius: 50%;
  }
  
  .main > div {
  margin-left: 48px;
  }
  
  .content {
    flex: 2;
    background-color: aqua;
  }